h1{
    color:darkslategray;
    text-transform: uppercase;
    font-weight: bold;
}
body{
    margin:0;
    padding: 0;
    font-family: sans-serif;
    background-color:orange;
}
.box{
    width: 300px;
    height:350px;
    text-align: center;
    position:absolute;
    top:20%;
    left:40%;
    background-color: chocolate;
    transition:0.25s;
}
div{
    margin:10px;
    font-family: sans-serif;
    color:darkslategray;
    text-transform: uppercase;
    font-weight: bold;
    text-align:center;
    
}
.btn{
    background-color:coral;
    margin:20px auto;
    border:0px;
    border-radius:10px;
    width:100px;
    height: 30px;
}
.btn:hover{
    background-color: lightsalmon;
}
span{
    white-space:pre;
}